275666424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 802483200

約数和(自身を除く): 526816776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 239, 257, 264, 374, 408, 478, 514, 561, 717, 748, 771, 956, 1028, 1122, 1434, 1496, 1542, 1912, 2056, 2244, 2629, 2827, 2868, 3084, 4063, 4369, 4488, 5258, 5654, 5736, 6168, 7887, 8126, 8481, 8738, 10516, 11308, 12189, 13107, 15774, 16252, 16962, 17476, 21032, 22616, 24378, 26214, 31548, 32504, 33924, 34952, 44693, 48059, 48756, 52428, 61423, 63096, 67848, 89386, 96118, 97512, 104856, 122846, 134079, 144177, 178772, 184269, 192236, 245692, 268158, 288354, 357544, 368538, 384472, 491384, 536316, 576708, 675653, 737076, 1044191, 1072632, 1153416, 1351306, 1474152, 2026959, 2088382, 2702612, 3132573, 4053918, 4176764, 5405224, 6265146, 8107836, 8353528, 11486101, 12530292, 16215672, 22972202, 25060584, 34458303, 45944404, 68916606, 91888808, 137833212, 275666424]

約数ペア:

[(1, 275666424), (2, 137833212), (3, 91888808), (4, 68916606), (6, 45944404), (8, 34458303), (11, 25060584), (12, 22972202), (17, 16215672), (22, 12530292), (24, 11486101), (33, 8353528), (34, 8107836), (44, 6265146), (51, 5405224), (66, 4176764), (68, 4053918), (88, 3132573), (102, 2702612), (132, 2088382), (136, 2026959), (187, 1474152), (204, 1351306), (239, 1153416), (257, 1072632), (264, 1044191), (374, 737076), (408, 675653), (478, 576708), (514, 536316), (561, 491384), (717, 384472), (748, 368538), (771, 357544), (956, 288354), (1028, 268158), (1122, 245692), (1434, 192236), (1496, 184269), (1542, 178772), (1912, 144177), (2056, 134079), (2244, 122846), (2629, 104856), (2827, 97512), (2868, 96118), (3084, 89386), (4063, 67848), (4369, 63096), (4488, 61423), (5258, 52428), (5654, 48756), (5736, 48059), (6168, 44693), (7887, 34952), (8126, 33924), (8481, 32504), (8738, 31548), (10516, 26214), (11308, 24378), (12189, 22616), (13107, 21032), (15774, 17476), (16252, 16962)]